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Elias Naur
884e7d27e2
Outline represents a clipping operations that clips all drawing outside a closed path. Before this change, paths not closed we're patched up by adding an implicit line from the endpoint to the beginning. These fixups are inefficient for a rare case, but acceptable because the old renderer post-processes all paths anyway. However, the new compute renderer don't need post-processing in most cases, making fixups too expensive. Given that clipping to an open path is fundamentally undefined and that implicit fixup with a closing line segment is merely a way to force the clip to be well-defined, this change adds a panic to Outline for Paths that are not closed. Signed-off-by: Elias Naur <mail@eliasnaur.com>
Gio - https://gioui.org
Immediate mode GUI programs in Go for Android, iOS, macOS, Linux, FreeBSD, OpenBSD, Windows, and WebAssembly (experimental).
Installation, examples, documentation
Go to gioui.org.
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File bugs and TODOs through the issue tracker or send an email to ~eliasnaur/gio@todo.sr.ht. For general discussion, use the mailing list: ~eliasnaur/gio@lists.sr.ht.
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An official GitHub mirror is available.